Human Beings Are Social Animals. We Were

Habits Of Thought Lead Us To Brush Aside Descriptions Of Cruelty To Animals As Emotional, For "animal-lovers Only"; Or If Not That, Then Anyway The Problem Is So Trivial In Comparison To The Problems Of Human Beings That No Sensible Person Could Give It Time And Attention. This Too Is A Prejudice - For How Can One Know That A Problem Is Trivial Until One Has Taken The Time To Examine Its Extent?

Somebody Who Eats Twice As Much Factory-farmed Products As He Or She Needs To Is Clearly Doing Twice As Much Damage To The Planet. From A Utilitarian Point Of View, That's Twice As Bad.

We Ought To Consider The Interests Of Animals Because They Have Interests And It Is Unjustifiable To Exclude Them From The Sphere Of Moral Concern; To Make This Consideration Depend On Beneficial Consequences For Human Beings Is To Accept The Implication That The Interests Of Animals Do Not Warrant Consideration For Their Own Sakes.

Sci-fi Is Often A Metaphor. I Think It's More The Themes And Questions That Science Fiction Raises Rather Than The Exact Predictions That Should Guide Us.

If You Earn A Lot Of Money, You Can Give Away A Lot Of Money.